These flash cards are an engaging invitation for children and parents to explore color together in a whole new way. This 18-card set focuses on 2 tones of each of the 9 basic colors. Lollipop Purple, Starfish Orange, and Grasshopper Green are just a few of the dazzling shades in this collection. Each card features a solid color, such as Duckling Yellow (Pantone 1215), on one side. When you flip the card over, additional colors in the same color family (yellow) are introduced in the context of an illustrated pattern, and the child is prompted to pick out Duckling Yellow. These innovative flash cards are both practical and stunning, making them an irresistible addition to any child's toy box, bookshelf, or wall!